Company Profile
Ruiyuan Holdings Group, strategically located in the bustling Qingdao West Coast New District, is proudly recognized as one of the top 100 elite private enterprises in Shandong Province. Boasting a robust registered capital of 800 million yuan and commanding total assets exceeding an impressive 20 billion yuan, we stand as a titan in the industry, driven by the ceaseless dedication of over 9,200 skilled professionals. Our expansive operations encompass engineering construction, manufacturing, energy and power, healthcare, and port logistics. We extend our considerable influence across both domestic provinces and cities, as well as the vibrant international regions of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. exemplifies the pinnacle of reliability, capitalizing on the diverse strengths inherent within Ruiyuan Group's myriad industrial sectors, coupled with its own formidable production prowess. We present our esteemed global clientele with an unrivaled array of comprehensive and steadfast supply chain resources, all enhanced by our commitment to delivering services of the highest caliber and quality.
Advancing the safety and intelligence of oil and gas equipment, providing cutting-edge solutions.
The company unwaveringly adheres to its esteemed quality policy of 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction.' This steadfast commitment is deeply rooted in our business philosophy founded on 'honesty, pragmatism, efficiency, and innovation,' directing us towards achieving unparalleled customer satisfaction and securing our position as industry leaders.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience unparalleled strength and precision with our premium API Casing Pipe & Tubing Pipe. Available in a variety of grades including J55, K55, N80, L80, P110, and C95, these pipes guarantee exceptional performance in even the toughest conditions. Ruiyuan Holdings Group International Trade Co., Ltd. proudly delivers products epitomizing durability, dependability, and longevity, ensuring flawless and efficient operations.
| sizes |
pounds |
wall thickness |
Commonly used steel grades |
Pipe end thickening form |
Single length |
Product Specification Grade |
implementation standards |
| 1.05"-4.5" |
kg/m(lb/ft) |
mm |
J55 N80 L80 P110 |
Unthickened NUE
Thickened EUE
Integral joints IJ |
R1 6.10-7.32m
R2 8.53-9.75m
R3 11.58-12.80m |
PSL1
PSL2
PSL3 |
API 5CT |
2. Flanges
Flange: Critical components in piping systems, flanges provide robust connections between pipes, fittings, and equipment. By securing with bolts to the gasket's sealing surface, they establish a reliable, leak-proof connection.
Specification: 1/2"~24"
Pressure: Offering a range of pressures-150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB-our flanges are designed to meet diverse operational demands.
Type: Explore a diverse selection of flange types including Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, and 8 word blind, tailored to meet your specific needs.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634;
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): Engineered for longevity using robust materials such as ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring resilience and reliability.
Stainless Steel (SS): Crafted with superior materials like ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, these offer excellent corrosion resistance and unparalleled durability.
Alloy Steel (AS): Manufactured using top-grade alloys including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, merging strength with advanced engineering.
3. Screen (vibrating screen)
Material: Constructed from high-quality stainless steel mesh, strong iron plates, and durable iron frames for enduring performance.
Characteristics: Designed to withstand wear, resist corrosion, and endure high temperatures, our screens provide a stable structure for consistent, reliable performance.
Workmanship: Skillfully crafted with dual layers of stainless steel mesh (trawl, screen) bonded to iron plates using premium adhesive glue and welded frames for robustness.
Mesh of trawl: Offers a range of 10 to 40 mesh; Mesh of sieve: Extends from 20 to 250 mesh, catering to varied applications.
Thickness of iron plate: Ranging from 1mm to 3mm; Width of iron plate spans 560mm to 1000mm; Length varies from 650mm to 1350mm.
Iron plate hole shape: Available in multiple shapes such as hexagonal, rectangular, and square, providing flexibility for different uses.
Frame Material: Expertly crafted from square and flat tubes, with customizable internal reinforcements and back paint colors to suit client preferences.
Petroleum vibrating screen mesh use: Specially designed for oil mining and drilling operations, it efficiently filters mud, enhancing operational efficiency.
(Remarks: We offer customization of size, material, and stainless steel wire mesh for the frame type petroleum vibrating screen mesh to precisely meet our clients' exacting requirements.)
4. Valve
Introduction:
In the intricate world of fluid transportation systems, valves play an essential and pivotal role as sophisticated control components. These valves are masterfully designed to govern the nuances of pipeline dynamics, from opening and closing mechanisms to flow direction control. They proficiently regulate vital transport medium parameters such as temperature, pressure, and flow. With a diverse classification by function, valves assume distinct roles as shut-off valves, check valves, and regulating valves, each integral to upholding the efficiency of fluid control systems. Ranging from the fundamental globe valve to advanced self-control systems, valves are indispensable across myriad applications. They expertly manage the flow of air, water, steam, corrosive substances, slurries, oil, liquid metals, radioactive materials, and beyond, ensuring seamless functionality in handling an array of fluid types.
Category:
Our extensive array proudly features renowned categories including ball valves, butterfly valves, gate valves, check valves, globe valves, and many more.
5. Pumps
Centrifugal pumps.
Expertly crafted with precision, these pumps are designed for impeccable performance across sectors such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, and beyond. They adeptly facilitate the safe and efficient movement of diverse, harsh media. Integral to massive installations, they form the backbone of LNG facilities, seawater desalination projects, coal chemical industries, expansive oil refineries, large ethylene plants, major fertilizer sites, long-distance pipelines, and urban water supply systems.
Classified by the number of impellers: single-stage pumps, multi-stage pumps.
Classified by pump shaft position: horizontal pumps, vertical pumps.
Further classifications encompass worm gear pumps and guide vane pumps.
Performance range: Capable of achieving a flow rate up to 25000m³/h, with head reach extending up to 3600m, pressure climbing to 45Mpa, and temperatures expertly managed from -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This series distinguishes itself with its adaptable horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, embodying versatility and reliability.
Technical Parameters
Flow rate: ranging from a precise 0.15 to a robust 350 m³/h,
Discharge pressure: spanning impressively from 4 to 50Mpa.
Lift capabilities: dynamically ranging from 200 to an impressive 6000 meters.
Operating temperature: expertly maintained at ≤80 ºC.
Applicable medium: meticulously designed for fresh water and extracted water.
Performance Characteristics:
These pumps are a testament to advanced technical mastery, featuring a compact structure, minimal volume, considerable carrying capacity, and remarkable efficiency. They ensure stable operation, offering a safe, reliable, and user-friendly experience, with ease of maintenance and repair.
Exuding elegance with safety and reliability, these pumps epitomize superb craftsmanship and are noteworthy for their ease of operation and maintenance.
Execution standard: API 674
Application scope: Exceptionally versatile in conveying water, sewage, corrosive liquids, and media containing solid particles (up to 1mm) and suspended fluids. They are indispensable assets in petrochemical engineering, primarily utilized for oilfield water injection, mining, drainage, hydraulics, hydraulic presses, high-pressure cleaning machines, and as a power source. Additionally, they find crucial applications in petroleum, chemical, light industry, metallurgy, building materials, and other industries demanding high-pressure media transportation across a myriad of industrial and agricultural domains.
6. Seal Ring
Introduction:
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About Us
Corporate Team & Events: Experience the dynamic synergy of our corporate team at Ruiyuan Holdings Group International Trade Co., Ltd. Embodying a culture of collaboration and innovation, our team is dedicated to pushing the boundaries of excellence. Be part of our vibrant events where industry leaders come together to share insights, fostering a community of growth and success.
FAQ
Q: What information is essential for prompt and exact evaluation?
A: Exact compression media, working pressure, required loading volume, acceptable manufacture/inspection standard, and any special requirements.
Q: How do you do quality control in your factory?
A: Quality is the first priority, the products are only allowed to leave the factory after 100% qualified by inspection, we will check again before shipment to ensure the quality, we also provide customers with up to 18 months of warranty!
Q: Can you design according to specific client parameters?
A: Yes, we can design exactly as per clients' parameters to satisfy their local environment and different needs.
Audited Supplier 
Ruiyuan Holdings Group, strategically located in the bustling Qingdao West Coast New District, is proudly recognized as one of the top 100 elite private enterprises in Shandong Province. Boasting a robust registered capital of 800 million yuan and commanding total assets exceeding an impressive 20 billion yuan, we stand as a titan in the industry, driven by the ceaseless dedication of over 9,200 skilled professionals. Our expansive operations encompass engineering construction, manufacturing, energy and power, healthcare, and port logistics. We extend our considerable influence across both domestic provinces and cities, as well as the vibrant international regions of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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